Commit Graph

34 Commits

Author SHA1 Message Date
kleink 5350df2953 Per POSIX, fail with EINVAL if advisory locking is attempted on a file type
that doesn't support it, rather than using a homegrown EBADF or EOPNOTSUPP.
1998-08-13 10:06:31 +00:00
kleink 12a866151b Recognize _PC_SYNC_IO. 1998-08-03 14:19:57 +00:00
sommerfe 7ba7fbbb23 Always include fifos; "not an option any more". 1998-06-24 20:58:44 +00:00
sommerfe becaafeea0 defopt for options FIFO 1998-06-22 22:00:59 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mycroft 4383ea0b92 Make openstr[] const. 1997-10-09 13:12:01 +00:00
kleink a1c6b08386 When reading from an empty FIFO no process has opened for writing, and
O_NONBLOCK is set, return 0.
1997-05-18 12:19:29 +00:00
christos 92a808f167 backout previous kprintf changes 1996-10-13 02:21:25 +00:00
christos 60d201973e printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:46:11 +00:00
mycroft 2bc736661a Implement poll(2). 1996-09-07 12:40:22 +00:00
mycroft c52352c819 Add a set of generic file system operations that most file systems use.
Also, fix some time stamp bogosities.
1996-09-01 23:47:48 +00:00
christos da749d6e09 Fix printf format follies. 1996-03-16 23:52:42 +00:00
christos 631ccba638 miscfs prototype changes 1996-02-09 22:39:56 +00:00
mycroft b88eec60bb Allow opening a FIFO with O_RDWR. 1995-04-14 23:30:14 +00:00
mycroft 47ba263ebe Emulate SCO behaviour when both FREAD and FWRITE are set, but only for SCO
executables.
1995-04-02 19:27:48 +00:00
mycroft 7276c4ed44 Remove a_fp. 1994-12-14 18:45:21 +00:00
mycroft 527b796ff5 Turn lease_check() into a vnode op, per CSRG. 1994-12-13 20:14:30 +00:00
christos 8cdc99a059 fixed struct comment 1994-11-14 06:04:31 +00:00
cgd be8c7b9d80 light clean; make sure headers are properly included, types are OK, etc. 1994-10-29 07:58:24 +00:00
cgd 6b86130410 update for new syscall args description mechanism 1994-10-20 04:22:35 +00:00
cgd cf92afd66e New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD' 1994-06-29 06:29:24 +00:00
mycroft cde1d47595 Update to 4.4-Lite fs code, with local changes. 1994-06-08 11:33:09 +00:00
cgd b4e04dd05d fix return type for fifo_print 1994-01-05 11:34:44 +00:00
mycroft 0560892d34 Canonicalize all #includes. 1993-12-18 03:48:27 +00:00
ws 053f138dae Changes to VFS readdir semantics
NFS changes for better cookie support
ISOFS changes for better Rockridge support and support for generation numbers
1993-09-07 15:40:14 +00:00
andrew 0e6cb953ea ANSIfications - removed all implicit function return types and argument
definitions.  Ensured that all files include "systm.h" to gain access to
general prototypes.  Casts where necessary.
1993-06-27 06:01:27 +00:00
andrew 7b40766e79 ANSIfications - lots of function prototyping. 1993-06-27 05:58:59 +00:00
cgd 7cef199976 make the sleeps on socket open interruptable. 1993-05-27 15:38:18 +00:00
cgd cd1bcbc8ca add rcs ids as necessary, and also clean up headers 1993-05-20 16:21:42 +00:00
cgd 230dcf0d05 add $Id$ strings, and clean up file headers where necessary 1993-05-20 02:54:09 +00:00
mycroft bcbf85df19 Add consistent multiple-inclusion protection. 1993-04-19 01:22:17 +00:00
cgd b02974b037 Jay Fenlason <hack@datacube.com>:
1: the fi_readers and fi_writers fields of the fifoinfo structure were not
being initialized to 0.  This caused the driver to not sleep the first
process to open the fifo--it thought there was already another process to
talk to (most of the time.)

2: fifo_open() was calling tsleep() without unlocking the inode of the fifo
file.  This caused *any* subsequent access to the file (even an ls (!)) to
hang forever.  Note that this bug was usually masked by bug #1 above.
1993-04-02 20:19:48 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00